Firearm rail



FIG. 1 is a front left isometric view of a firearm rail according to thepresent disclosure;

FIG. 2 is an enlarged front elevation view of the firearm rail of FIG.1;

FIG. 3 is an enlarged rear elevation view of the firearm rail of FIG. 1;

FIG. 4 is a right side elevation view of the firearm rail of FIG. 1;

FIG. 5 is a left side elevation view of the firearm rail of FIG. 1;

FIG. 6 is a top view of the firearm rail of FIG. 1; and,

FIG. 7 is a bottom view of the firearm rail of FIG. 1.

The broken lines in the Figures are for illustrative purposes only andform no part of the claimed design.

CLAIM The ornamental design for a firearm rail, as shown and described.